Index: sys/ofed/drivers/infiniband/core/addr.c
===================================================================
--- sys/ofed/drivers/infiniband/core/addr.c
+++ sys/ofed/drivers/infiniband/core/addr.c
@@ -259,7 +259,9 @@
 	 * If we have a source address to use look it up first and verify
 	 * that it is a local interface.
 	 */
-	if (sin->sin_addr.s_addr != INADDR_ANY) {
+	if ((sin && sin->sin_addr.s_addr != INADDR_ANY) ||
+	    (sin6 && memcmp(&sin6->sin6_addr, &in6addr_any,
+			    sizeof(in6addr_any)) != 0)) {
 		ifa = ifa_ifwithaddr(src_in);
 		if (sin)
 			sin->sin_port = port;